Howard Chu
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2be6797534
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Add MDB_NO_ROBUST to disable Robust Mutexes
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9 years ago |
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Hallvard Furuseth
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2ee9c4a30e
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Fix MDB_NOSYNC,MDB_NOMETASYNC thinko
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9 years ago |
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Ignacio Casal Quinteiro
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619ccdd3da
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ITS#8270 win32: fix conversion error with MSVC
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9 years ago |
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Howard Chu
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9411de60d2
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ITS#7771 more for prev commit
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9 years ago |
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Howard Chu
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7c1baed4de
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ITS#7771 fix cursor tracking on fake pages
node_del shifts nodes around, cursors pointing at fake pages
need to have their mc_pg[0] corrected.
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9 years ago |
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Hallvard Furuseth
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e211b870d0
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ITS#8263 streamline prev patch
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9 years ago |
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Howard Chu
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c456d219a9
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ITS#8263 fix cursor tracking in cursor_put
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9 years ago |
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Howard Chu
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b42cd65193
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ITS#8264 fix cursor_del cursor tracking
Some destination fixups need to happen immediately after nodes
are moved, before rebalancing
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9 years ago |
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Howard Chu
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8b46dcc26d
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ITS#8258 fix rebalance/split
The tree height can also increase during rebalance, not just shrink.
This can happen if update_key needs to split a parent branch page.
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9 years ago |
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Hallvard Furuseth
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436333b16c
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Fix typo in mdb_tassert().
No effect on current code.
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9 years ago |
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Howard Chu
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3cbbe3a0d8
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ITS#8221 fix typos
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9 years ago |
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Howard Chu
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2247507bb8
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ITS#8221 cleanup prev commit
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9 years ago |
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Howard Chu
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7267e0f566
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ITS#8221 don't merge branch pages needlessly
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9 years ago |
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Howard Chu
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7e476e4983
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ITS#8237 fix ITS#7589 regression
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9 years ago |
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Hallvard Furuseth
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e9e3c9fb51
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ITS#7377 mdb_env_init_meta(): Catch calloc error
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9 years ago |
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Pavel Medvedev
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10c808e4f9
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ITS#8069 char* strings on Windows are ASCII
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9 years ago |
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Pavel Medvedev
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8d198fdd5a
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ITS#8067 add ssize_t typedef for MSVC
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9 years ago |
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Howard Chu
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c9d45600cd
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ITS#8192 fix typo
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9 years ago |
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Howard Chu
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d4f9568249
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ITS#8192 cleanup unused label on WIN32
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9 years ago |
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Howard Chu
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572aff7e80
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ITS#8192 fix reference to EINTR on WIN32 from ITS#8106
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9 years ago |
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Hallvard Furuseth
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2c6c267a23
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Simpler mdb_env_write_meta()
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9 years ago |
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Hallvard Furuseth
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af29f6a594
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Kill magic numbers for NUM_METAS, databases
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9 years ago |
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Hallvard Furuseth
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4dea7d44fa
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ITS#7377 Catch mdb_put() to blocked/read-only txns
...early enough that txn state is left unchanged.
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9 years ago |
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Hallvard Furuseth
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d7db12ad77
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ITS#7377 Always notice env error on txn startup.
Move the check to the end of txn startup. Catches env
breakage which happens while the new txn waits for a lock.
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9 years ago |
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Hallvard Furuseth
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060b63a58d
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Cleanup: Drop !mt_dbxs hack, use MDB_TXN_FINISHED
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9 years ago |
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Hallvard Furuseth
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3e301ec400
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Catch most uses of finished/parent txns.
* Add MDB_TXN_FINISHED, MDB_TXN_HAS_CHILD, MDB_TXN_BLOCKED.
* Clear mt_numdbs in writers, for TXN_DBI_EXIST() to catch.
We already do in readers.
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9 years ago |
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Hallvard Furuseth
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b6973a3324
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Move code into mdb_txn_end(). Was mdb_txn_reset0.
Side effects:
* Clean txn up a bit even before freeing it.
* Tweak DEBUG output at txn end. Add DEBUG after commit(writer).
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9 years ago |
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Hallvard Furuseth
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90f6fc4ba7
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ITS#8200 Fix mdb_midl_shrink() usage, return void
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9 years ago |
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Hallvard Furuseth
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91fc43f17c
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Factor me_metas[toggle] out to mdb_env_pick_meta()
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10 years ago |
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Hallvard Furuseth
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62aabaa4aa
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Simpler mdb_node_add()
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10 years ago |
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Hallvard Furuseth
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45e405528b
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ITS#8181 Verify that records are/aren't DBs.
Except we don't catch the user passing F_SUBDATA to
mdb_cursor_<put/del>, like an internal LMDB call.
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10 years ago |
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Howard Chu
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749633e48a
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ITS#8190 fix cursor EOF bug
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10 years ago |
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Hallvard Furuseth
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ad87d6a3f4
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More ESECT declarations
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10 years ago |
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Hallvard Furuseth
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ebb8b67109
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Add DB_USRVALID, to avoid 'dbi == FREE_DBI' tests
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10 years ago |
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Hallvard Furuseth
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5cd5e928c1
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Simpler flag/DBI checks and MDB_DEBUG
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10 years ago |
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Hallvard Furuseth
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4033f31acb
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Simpler mdb_drop().
MDB_DBI_CHANGED(,MAIN_DBI) is never true.
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10 years ago |
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Hallvard Furuseth
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be0cdc1c9d
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Simpler mdb_node_shrink()
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10 years ago |
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Hallvard Furuseth
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084d412f9b
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Simpler mdb_txn_commit().
mt_env is always set.
Commit(mt_child) resets mt_child, so parent need not.
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10 years ago |
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Hallvard Furuseth
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5305871585
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mdb_txn_begin() cleanup
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10 years ago |
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Hallvard Furuseth
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b6ac0cd90a
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mdb_drop0(): Omit scanning DUPSORT sub-DB leaves
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10 years ago |
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Hallvard Furuseth
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f702e33b6c
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Use mdb_cmp_long() for FREE_DBI
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10 years ago |
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Hallvard Furuseth
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11536bea25
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mdb_env_get_flags(): Hide internal flags
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10 years ago |
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Hallvard Furuseth
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a937740aa0
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ITS#7969 Wrap unportable __sync_synchronize in #if
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10 years ago |
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Hallvard Furuseth
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943b23f011
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Restore support for Posix semaphores
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10 years ago |
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Hallvard Furuseth
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9574b65648
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Fix mdb_mutex_t, add mdb_mutexref_t, drop MDB_MUTEX().
Fixes the types of Windows HANDLEs, they became HANDLE*.
MDB_MUTEX() took a magic r/w arg which it's nice to get rid of.
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10 years ago |
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Hallvard Furuseth
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8293b20cfe
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Add MDB_USE_POSIX_MUTEX.
So far just to help aligning mdb.master and mdb.RE.
We'll make it an option later.
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10 years ago |
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Hallvard Furuseth
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e95d57f39c
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Use ftok() for semget(), and only lower mode bits
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10 years ago |
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Hallvard Furuseth
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579ad14d7c
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ITS#8156 Fix MDB_MAXKEYSIZE doc
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10 years ago |
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Hallvard Furuseth
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aa16d7bc0a
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ITS#8157 mdb_txn_renew0(): init after error checks
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10 years ago |
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Hallvard Furuseth
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8d1f6ca782
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mdb_txn_renew(): Drop pointless diff from mdb.RE.
Makes the code friendlier to "git cherry-pick".
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10 years ago |
